| Presentation | 2000/7/13 IFS Coding of High Order Non-Homogeneous Fractal Images Toshimizu ABIKO, Masayuki KAWAMATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a moment based encoding algorithm for iterated function system (IFS) coding of high order non-homogeneous fractal images. The proposed algorithm employs a quasi-Newton method combined with a multi-start steepest descent technique in order to solve the simultaneous algebraic equations for IFS codes. An experimental result shows that the computational time for encoding the 4th order non-homogeneous fractal image "Tree" is about 88 minutes on a PC with a 400MHz Pentium II processor. Finally, the restoration of blurred fractal images is demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | image coding / fractal / iterated function system / inverse problem / quasi-Newton method / steepest descent method. |
| Paper # | CAS2000-55,NLP2000-63 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2000/7/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | IFS Coding of High Order Non-Homogeneous Fractal Images |
| Sub Title (in English) | |
| Keyword(1) | image coding |
| Keyword(2) | fractal |
| Keyword(3) | iterated function system |
| Keyword(4) | inverse problem |
| Keyword(5) | quasi-Newton method |
| Keyword(6) | steepest descent method. |
| 1st Author's Name | Toshimizu ABIKO |
| 1st Author's Affiliation | Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Masayuki KAWAMATA |
| 2nd Author's Affiliation | Graduate School of Engineering, Tohoku University |
| Date | 2000/7/13 |
| Paper # | CAS2000-55,NLP2000-63 |
| Volume (vol) | vol.100 |
| Number (no) | 205 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |